2.6 E: Motor Parameters
314 YASKAWA TOEPYAIGA8002B GA800 Drive Programming
■ E9-02: Maximum Speed
No.
(Hex.)
Name Description
Default
(Range)
E9-02
(11E5)
Maximum Speed
Sets the maximum speed of the motor.
Determined by E9-01
(40.0 - 120.0 Hz)
Note:
The unit of measure changes when the setting of o1-04 [V/f Pattern Display Unit].
EZ Tuning automatically sets this parameter to the value of [Motor Max Revolutions].
■ E9-03: Rated Speed
No.
(Hex.)
Name Description
Default
(Range)
E9-03
(11E6)
Rated Speed
Sets the rated rotation speed of the motor.
Determined by E9-01
(100 - 7200 min
-1
)
EZ Tuning automatically sets this parameter to the value of [Rated Speed].
Note:
Set E9-01 = 0 [Motor Type Selection = Induction (IM)] before you set this parameter.
■ E9-04: Base Frequency
No.
(Hex.)
Name Description
Default
(Range)
E9-04
(11E7)
Base Frequency
Sets the rated frequency of the motor.
Determined by E9-01
(40.0 - 120.0 Hz)
Note:
The unit of measure changes when the setting of o1-04 [V/f Pattern Display Unit].
EZ Tuning automatically sets this parameter to the value of [Base Frequency].
■ E9-05: Base Voltage
No.
(Hex.)
Name Description
Default
(Range)
E9-05
(11E8)
Base Voltage
Sets the rated voltage of the motor.
200 V Class: 230.0 V, 400 V:
460.0 V
(200 V Class: 0.0 - 255.0
V,400 V Class: 0.0 - 510.0
V)
EZ Tuning automatically sets this parameter to the value of [Base Voltage].
■ E9-06: Motor Rated Current (FLA)
No.
(Hex.)
Name Description
Default
(Range)
E9-06
(11E9)
Motor Rated Current (FLA)
Sets the motor rated current in amps.
Determined by E9-01 and
o2-04
(10% to 200% of the drive
rated current)
Note:
When the drive model changes, the display units for this parameter also change.
• 0.01 A: models 2004 to 2042, 4002 to 4023
• 0.1 A: models 2056 to 2415, 4031 to 4720
The value set for E9-06 becomes the reference value for motor protection. Enter the motor rated current shown on the
motor nameplate. Auto-Tuning the drive will automatically set E9-06 to the value input for “Motor Rated Current”.
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